45231200 - Construction work for oil and gas pipelines

CPV code 45231200 in the EU Common Procurement Vocabulary refers to Construction work for oil and gas pipelines. It sits at level 5 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45231000, narrowing the broader category into the specific area of construction work for oil and gas pipelines. It is further divided into 5 direct sub-codes such as 45231210, 45231220, 45231221, each refining the scope of construction work for oil and gas pipelines into more specific goods, services or works. Contracting authorities across the EU use 45231200 in TED notices and national procurement portals to signal that a tender relates to construction work for oil and gas pipelines.